DE143025C - - Google Patents
Info
- Publication number
- DE143025C DE143025C DENDAT143025D DE143025DA DE143025C DE 143025 C DE143025 C DE 143025C DE NDAT143025 D DENDAT143025 D DE NDAT143025D DE 143025D A DE143025D A DE 143025DA DE 143025 C DE143025 C DE 143025C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- tire
- edges
- connection
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000001503 Joints Anatomy 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 3
- 210000002832 Shoulder Anatomy 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0123—Shape cylindrical with variable thickness or diameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/01—Reinforcing or suspension means
- F17C2203/011—Reinforcing means
- F17C2203/012—Reinforcing means on or in the wall, e.g. ribs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0617—Single wall with one layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0636—Metals
- F17C2203/0639—Steels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
- F17C2209/224—Press-fitting; Shrink-fitting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/035—High pressure (>10 bar)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/03—Dealing with losses
- F17C2260/035—Dealing with losses of fluid
- F17C2260/036—Avoiding leaks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tires In General (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
M 143025 KLASSE 12/. M 143025 CLASS 12 /.
Bisher ließ man die End- und Zwischenteile von Druckbehältern für hochgespannte Gase oder Flüssigkeiten entweder einander überlappen und verband sie durch eine oder mehrere Reihen Niete, oder man führte diese Teile mit Endflanschen aus und verband sie durch Bolzen. In beiden Fällen ist das Dichthalten der Verbindung, namentlich bei Druckluft, schwierig.So far, the end and intermediate parts of pressure vessels for high-pressure gases were left or liquids either overlap each other and connect them by one or more Rows of rivets, or these parts were made with end flanges and connected through Bolt. In both cases, the tightness of the connection, especially in the case of compressed air, difficult.
Nach vorliegender Erfindung sollen zur VerbindungderEnd- und Zwischenteile, insbesondere von Druckbehältern, wie Druckzylinder, Kessel und dergl, Niete und Schrauben in Wegfall kommen. Die Teile werden zu diesem Zweck an den Rändern verstärkt und mit ringsum laufenden Absätzen ausgeführt, und auf die zusammenliegenden Ränder zweier Teile wird ein mit entsprechender Ringnut bezw. entsprechenden Ringnuten versehener Reifen aufgeschrumpft.According to the present invention, to connect the end and intermediate parts, in particular of pressure vessels, such as pressure cylinders, tanks and the like, rivets and screws are no longer necessary come. For this purpose, the parts are reinforced at the edges and with all around running paragraphs, and a with a corresponding ring groove respectively. corresponding grooved tires are shrunk on.
Fig. ι zeigt im Längsschnitt mit Ansicht einen Druckbehälter mit solcher Verbindung, Fig. 2 einen Querschnitt nach Linie 2-2 von Fig. i, Fig. 3 eine Ansicht mit Schnitt eines anderen Beispiels, Fig. 4 im größeren Maßstab einen Schnitt durch die Verbindung in Fig. 1, Fig. 5 einen Schnitt mit Darstellung des Reifens vor dem Aufschrumpfen und Fig. 6 bis 8 zeigen Abarten der Verbindung.Fig. Ι shows a longitudinal section with a view of a pressure vessel with such a connection, FIG. 2 shows a cross section along line 2-2 of FIG. 1, FIG. 3 shows a view with a section of a another example, Fig. 4 on a larger scale a section through the connection in Fig. 1, Fig. 5 is a section showing the tire before shrinking and Figs. 6-8 show Variations of the connection.
Die zylindrischen Teile A des Druckbehälter (Fig. 1), beispielsweise aus Stahl, sind an den Enden mit einem verstärkten Rand α versehen, an welchem ein ringsum laufender Absatz ax gebildet ist. Die Höhe dieses Absatzes hat sich namentlich nach dem Durchmesser des Behälters bezw. des aufzuschrumpfenden Reifens zu richten. Die Stoßkanten der Teile sind zur Bildung einer dichten Fuge genau abgedreht.The cylindrical parts A of the pressure vessel (Fig. 1), for example made of steel, are provided at the ends with a reinforced edge α , on which a circumferential shoulder a x is formed. The height of this paragraph has BEZW specifically according to the diameter of the container. of the tire to be shrunk on. The abutting edges of the parts are precisely turned to form a tight joint.
Der Reifen B mit einer Ringnut b an der Innenseite, die auf die verstärkten Ränder a zweier Teile A bezw. eines Teiles A mit einem Bodenteil A1 paßt, hat ursprünglich einen etwas kleineren Durchmesser als diese Ränder. Bei einer Erhitzung des Reifens muß sich derselbe so weit ausdehnen, daß man ihn nach Fig. 5 über die Ränder α schieben kann, derart, daß beim Schrumpfen beide Ränder in die Ringnut b eintreten, ihre Absätze a1 von den Seitenflächen bx der Ringnut scharf gefaßt (Fig. 4) und beide Teile beim Schrumpfen fest gegeneinander gezogen werden, um an der Stoßfuge völlig dicht zu halten. Sollte trotzdem eine undichte Stelle in der Verbindung verbleiben, so kann diese durch Stemmen der an den Kanten des Reifens liegenden Fugen c (Fig. 4) leicht beseitigt werden.The tire B with an annular groove b on the inside, which respectively on the reinforced edges a of two parts A. of a part A with a bottom part A 1 fits, originally has a slightly smaller diameter than these edges. When the tire is heated, it must expand so far that it can be pushed over the edges α according to FIG. 5, so that when shrinking both edges enter the annular groove b , their paragraphs a 1 from the side surfaces b x of the annular groove sharply defined (Fig. 4) and both parts are pulled tightly against each other when shrinking in order to keep the butt joint completely tight. Should a leak still remain in the connection, it can easily be eliminated by prying the joints c (FIG. 4) on the edges of the tire.
Statt daß der Druckbehälter aus nur zwei zylindrischen Abschnitten A und den beiden Bodenteilen A1 besteht, wie in Fig. 1, können je nach Länge des Behälters auch mehr zylindrische Teile vorhanden sein, und die Endteile können jede passende Gestaltung haben.Instead of the pressure vessel consisting of only two cylindrical sections A and the two bottom parts A 1 , as in FIG. 1, depending on the length of the container, there can also be more cylindrical parts, and the end parts can have any suitable design.
Im Beispiel Fig. 3 bilden die Teile A2 auch zugleich die Bodenteile, deren jeder einen verstärkten Rand α für die Verbindung beider durch einen mit Nut versehenen Reifen B hat.In the example of FIG. 3, the parts A 2 also simultaneously form the base parts, each of which has a reinforced edge α for the connection of the two by a tire B provided with a groove.
' Im Beispiel Fig. 6 ist der verstärkte Rand der beiden Teile A in einigem Abstande vom Ende mit einer Ringnut λ2 versehen. In dieseIn the example of FIG. 6, the reinforced edge of the two parts A is provided with an annular groove λ 2 at some distance from the end. In these
L·L
beiden Ringnuten treten die zu beiden Seiten der Nut des Reifens B1 nach innen vorspringenden Ränder aA passend ein. The edges a A protruding inwardly on both sides of the groove of the tire B 1 fit into the two annular grooves.
Im Beispiel Fig. 7 ist jeder Teil A mit einem breiteren verstärkren Rande versehen. Um die Verbindung noch widerstandsfähiger zu machen, ist noch ein ringsum laufender Absatz Z>3 an der einen Verstärkung a3 der beiden gegen den Boden der Ringnut vorspringenden Ver-Stärkungen der beiden Teile A gebildet, und die beiden Absätze liegen dicht an Absätzen b3 der betreffenden Nuten des Reifens an. Auf diese Weise können noch mehr Absätze und Nuten zur Verbindung der beiden Teile vorgesehen werden. Wie schon erwähnt, hat sich die Höhe der Absätze nach dem Durchmesser der Beliälterabschnitte bezw. der Reifen zu richten, weil davon das Maß der Ausdehnung des Reifens bei der Erhitzung abhä'ngt.In the example of Fig. 7, each part A is provided with a wider reinforcing edge. In order to make the connection even more resistant, a step Z> 3 running all around is formed on one reinforcement a 3 of the two reinforcements of the two parts A protruding towards the bottom of the annular groove, and the two paragraphs are close to paragraphs b 3 the relevant grooves of the tire. In this way, even more shoulders and grooves can be provided to connect the two parts. As already mentioned, the height of the paragraphs has BEZW depending on the diameter of the Belialterabschnitte. to straighten the tire, because the extent of the expansion of the tire when heated depends on it.
ao Während die Teile A nach Fig. 4 und 5 mit stumpfem Stoß zusammengefügt dargestellt sind, ist im Beispiel Fig. 7 in die Stoßfläche des einen Teiles A eine Ringnut d eingedreht und die Stoßfläche des anderen Teiles A besitzt einen ringförmigen Vorsprung d1, der in die Nut d scharf hineinpaßt.ao While parts A according to FIGS. 4 and 5 are shown joined together with a butt joint, in the example of FIG. 7 an annular groove d is screwed into the joint surface of one part A and the joint surface of the other part A has an annular projection d 1 , fits into the groove d sharply.
Wenn auch eine Verbindung vorzuziehen ist wie diejenige nach Fig. 4, so könnte man unter Umständen auch einen Raum zwischen den Endflächen der Teile belassen, wie in Fig. 8, denn auch in diesem Falle würde durch das Aufschrumpfen des Verbindungsreifens B eine völlig dichte Verbindung erreicht. Ein Zusammenschieben der Teile wird durch den starken Druck des Reifens verhindert.If a compound is preferable as that of Fig. 4, one could possibly also a space between the end faces of the parts left as in Fig. 8, as also in this case would be a completely tight connection with the shrinking of the connecting tire B achieved. A pushing together of the parts is prevented by the strong pressure of the tire.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE143025C true DE143025C (en) |
Family
ID=410547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT143025D Active DE143025C (en) |
Country Status (1)
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DE (1) | DE143025C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1189815B (en) * | 1959-02-28 | 1965-03-25 | Arndt Stange | Assembly method for sealing a screw socket connection and screw socket connection assembled according to such a method |
DE1575744B1 (en) * | 1967-04-18 | 1972-10-05 | Bbc Brown Boveri & Cie | RIGID COUPLING FOR TORQUE TRANSMISSION |
-
0
- DE DENDAT143025D patent/DE143025C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1189815B (en) * | 1959-02-28 | 1965-03-25 | Arndt Stange | Assembly method for sealing a screw socket connection and screw socket connection assembled according to such a method |
DE1575744B1 (en) * | 1967-04-18 | 1972-10-05 | Bbc Brown Boveri & Cie | RIGID COUPLING FOR TORQUE TRANSMISSION |
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